dwrite: Fix possible NULL pointer access in heap_strdup*.
treebcc1d24f017dd751d2f16b3f2a41844dd6fbcdc6
-rw-r--r-- 7050 .gitignore
-rw-r--r-- 24545 ANNOUNCE
-rw-r--r-- 20336 AUTHORS
-rw-r--r-- 26434 COPYING.LIB
-rw-r--r-- 824 LICENSE
-rw-r--r-- 1324 LICENSE.OLD
-rw-r--r-- 5766 Make.rules.in
-rw-r--r-- 3361 Make.vars.in
-rw-r--r-- 2783 Makefile.in
-rw-r--r-- 2023 Maketest.rules.in
-rw-r--r-- 5632 README
-rw-r--r-- 20 VERSION
-rw-r--r-- 23757 aclocal.m4
-rwxr-xr-x 523458 configure
-rw-r--r-- 118112 configure.ac
drwxr-xr-x - dlls
drwxr-xr-x - documentation
drwxr-xr-x - fonts
drwxr-xr-x - include
drwxr-xr-x - libs
drwxr-xr-x - loader
drwxr-xr-x - po
drwxr-xr-x - programs
drwxr-xr-x - server
drwxr-xr-x - tools